AT Protocol

Verified Integration

Author: @NSID•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect AT Protocol to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "at-protocol-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-at-protocol-1"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Provides a searchable knowledge base for the AT Protocol ecosystem, offering semantic search across documentation, lexicons, and code examples.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for AT Protocol

AT Protocol MCP is a powerful, searchable knowledge base designed for the AT Protocol ecosystem. It centralizes official documentation, lexicon schemas, Bluesky API developer docs, and cookbook code examples, making it easy for developers to find relevant information quickly.

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